Safety in the Lab

Why is it important to know the names and appearance of lab equipment before doing laboratory work?

• So you will score higher on the lab test.

• So you can quickly obtain your laboratory supplies before lab.

• So you can follow the lab instructions clearly.

• So you can make sure everything has been cleaned before beginning the lab procedure.

What is the correct procedure for students to follow if a chemical is spilled:

• Stand back and advise the teacher of the spill.

• Run madly about the room.

• Splash large amounts of water onto the spill.

• Immediately ask to go to the restroom.

I can perform an experiment of my own when:

• When I am sure it is safe to do so.

• Whenever I want to.

• Only with permission from the teacher

• Never.

Keeping the work area neat and clean is important because:

• My teacher is a neatness freak

• I won't lose my supplies in the clutter.

• It keeps the room from looking messy.

• It helps prevent accidents.

If you are not sure what to do during a lab activity:

• Guess.

• Change lab partners.

• Ask my teacher.

• Just sit quietly and do nothing.

A spill can cause an accident. Clean up a spill:

• When you have time.

• After the teacher has told you 3 or more times.

• At the end of the lab.

• Immediately.

Safety glasses must be worn when using:

• Bunsen burners

• Glassware

• Chemicals

• all of the time

If you see something in the classroom or laboratory that is dangerous, tell the teacher

• When you have time

• At once

• After class

• After school

The most important thing in laboratory experiments is:

• Getting done first.

• Getting the answer right.

• Safety.

• Penmanship.

True or False: Long hair MUST be tied back during a laboratory investigation.

• True
• False